[Bluetooth] Add UART driver for Texas Instruments' BRF63xx chips

Add support for Texas Instruments' HCI Low Level (HCILL) Bluetooth
protocol, which is a power management extension to H4. The HCILL is
widely used by TI's BRF63xx Bluetooth chips.

Signed-off-by: Ohad Ben-Cohen <ohad@bencohen.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

1 files changed, 7 insertions, 1 deletions

diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index 6055b9c0ac0..e68821d074b 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -549,7 +549,10 @@ static int __init hci_uart_init(void)
 #ifdef CONFIG_BT_HCIUART_BCSP
         bcsp_init();
 #endif
-        
+#ifdef CONFIG_BT_HCIUART_LL
+        ll_init();
+#endif
+
         return 0;
 }
 
@@ -563,6 +566,9 @@ static void __exit hci_uart_exit(void)
 #ifdef CONFIG_BT_HCIUART_BCSP
         bcsp_deinit();
 #endif
+#ifdef CONFIG_BT_HCIUART_LL
+        ll_deinit();
+#endif
 
         /* Release tty registration of line discipline */
         if ((err = tty_unregister_ldisc(N_HCI)))